Carbon dots recovery from waste streams of hydrothermal process
Lin Zhang,
No information about this author
Jing Zhang,
No information about this author
Siyu Zhao
No information about this author
et al.
Biomass and Bioenergy,
Journal Year:
2025,
Volume and Issue:
194, P. 107589 - 107589
Published: Jan. 16, 2025
Language: Английский
Energy‐Efficient Synthesis of Multicolor Carbon Dots: Revealing the Role of Core Size and Surface States on Photoluminescence and Electrochemiluminescence for Anticounterfeiting
Man Jiang,
No information about this author
Yuzhu Sun,
No information about this author
Mingyue Chen
No information about this author
et al.
Advanced Optical Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 20, 2025
Abstract
Carbon
dots
(CDs)
hold
immense
potential
for
various
optical
applications,
however,
the
economical
and
mild
preparation
of
multicolor
carbon
(MCDs)
remains
challenging,
correlation
between
their
photoluminescence
(PL)
electrochemiluminescence
(ECL)
is
still
unclear.
In
this
study,
five
MCDs
with
emissions
from
blue
to
red
are
rapidly
synthesized
using
a
one‐step
ion
liquid‐assisted
wet
chemical
method
under
atmospheric
pressure,
1‐butyl‐3‐methylimidazolium
chloride
([Bmim]Cl)
as
reaction
medium.
The
resulting
exhibit
sizes
ranging
1.81
3.15
nm,
featuring
similar
surface
structures.
models
used
investigate
how
core
size
state
determine
PL
ECL.
It
found
that
primarily
arises
excitation
emission
within
core,
whereas
ECL
governed
by
states.
Notably,
all
near‐infrared
≈760
which
red‐shifted
relative
independent
particle
size.
Leveraging
tunable
luminescence,
pH‐
solvent‐dependent
properties,
screen‐printing
compatibility,
luminescent
tracers
developed
anticounterfeiting
freshness
indicators.
This
study
advances
synthesis
full‐color
CDs
offers
valuable
insights
into
modulation
expanding
applications.
Language: Английский
Tannic acid cross-linked polyethylenimine quantum dot nanoclusters for efficient DNA release
Mingjie Wang,
No information about this author
Yuqiu Zheng,
No information about this author
Guowei Qi
No information about this author
et al.
International Journal of Biological Macromolecules,
Journal Year:
2025,
Volume and Issue:
unknown, P. 143055 - 143055
Published: April 1, 2025
Language: Английский
Advances and applications of metal–organic framework/molecularly imprinted polymer (MOF/MIP) for fluorescence detection
Yuxuan Mao,
No information about this author
Ruru Xiong,
No information about this author
Jingjing Tian
No information about this author
et al.
Coordination Chemistry Reviews,
Journal Year:
2025,
Volume and Issue:
537, P. 216691 - 216691
Published: April 17, 2025
Language: Английский
Preparation of sulfur group compounds and perovskite quantum dot films and optimization strategies for efficient light utilization: Recent advances and perspectives
Shaorui Yuan,
No information about this author
Bo Yao,
No information about this author
Zhezhe Wang
No information about this author
et al.
Nano Materials Science,
Journal Year:
2025,
Volume and Issue:
unknown
Published: May 1, 2025
Language: Английский
Sensitivity Improved Plasmonic Biosensors with Coupling Quantum-Dots for Optimization of Biosensing Process: Application in Biomedical Diagnostics and Environmental Monitoring Processes
Ujwala S. Ghodeswar,
No information about this author
Kavita V. Joshi,
No information about this author
Manisha Waje
No information about this author
et al.
Plasmonics,
Journal Year:
2025,
Volume and Issue:
unknown
Published: May 21, 2025
Language: Английский
Highly efficient Zn:CuInSe2/ZnS quantum dots for near-infrared optical wireless communications
Journal of Materials Chemistry C,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
By
adjusting
the
stoichiometric
ratio
of
CISe
core
and
doping
with
Zn
2+
,
highly
efficient
PLQY,
near-infrared
environmentally
friendly
QDs
have
been
successfully
synthesized.
Language: Английский